The recommended PCB layout for the A4960KJPTR-T involves placing the device near the motor windings, using a solid ground plane, and keeping the high-current paths short and wide. A 4-layer PCB with a dedicated ground plane is recommended.
The sense resistor value depends on the motor current and the desired current sense accuracy. A typical value is 0.01 ohms to 0.1 ohms. The sense resistor should be placed close to the device and have a low thermal coefficient.
The maximum operating temperature of the A4960KJPTR-T is 150°C. However, the device can be operated up to 175°C for short periods of time. It's essential to ensure proper thermal management to prevent overheating.
The A4960KJPTR-T has built-in overvoltage protection (OVP) and undervoltage protection (UVP). However, additional protection can be achieved by using external components such as TVS diodes and voltage regulators to protect against voltage transients and spikes.
A decoupling capacitor with a value of 10 uF to 100 uF is recommended to filter out high-frequency noise and ensure stable operation. The capacitor should be placed close to the device and have a low equivalent series resistance (ESR).
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
A4960KJPTR-T Overview
Use the download button to access the A4960KJPTR-T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like A4960,
or try a keyword search, such as Motion Control Electronics
